T40W-1200-6 is a plug and play, fully auto dry cabinet which will be stable at 40C and 15C. Fresh News We will participate Productronica 2015 show. The world’s leading trade fair for electronics development and production. http://www.productroni
New Equipment | Education/Training
EMS Science of Soldering© is the unique hands-on course that teaches all aspects of the soldering process using demonstrations, experiments and sophisticated audio/visual presentations. EMS Science of Soldering© is available in engineering, managemen
Electronics Forum | Fri Aug 29 01:38:08 EDT 2008 | rameshr
Hai, We need baking Ovens for our MSL Components , kindly advice some reputed manufaturer related to the Oven manufacturer
Electronics Forum | Fri Aug 29 08:13:59 EDT 2008 | davef
Baking equipment, standard ovens * Grieve; 500 Hart Rd, Round Lake, IL 60073-2898; 847-546-8225 F847-546-9210 http://www.grievecorp.com * Blue M Electric, 304 Hart St., P.O. Box 320, Watertown, WI 53094; 920-261-7000 F920-262-3993 Stu Leech has po
Used SMT Equipment | Pick and Place/Feeders
Main parameter Features of Fuji Mounter NXT-M6III: 1. Increased productivity. The high-speed XY manipulator and tape feeder and the newly developed camera "Fixed On-the-fly camera" can improve the mounting capability of all components,
Used SMT Equipment | Soldering - Reflow
The latest breakthroughs associated with the Mark 5 reflow system now provide you with an even lower cost-of-ownership. Heller's new heating and cooling advances deliver up to 40% reduction in nitrogen and electrical consumption. This makes the MK 5
Industry News | 2003-05-29 08:40:51.0
Withdrawal of Nam Tai's registration statement filed on Form F-3 for a proposed offering of 3,000,000 common shares of the company
Industry News | 2003-04-07 10:16:38.0
Portable Products and Optoelectronic Applications Still Hold Promise for Growth
Parts & Supplies | Screen Printers
Product Name: P0864 relay; RELAY Part Number: P0864 Description: P0864 relay; RELAY Applicable models: AP UP presses P0864 relay; RELAY Solenoid valve Solenoid, Relay relay section MPM AP UP2000 P5981; P6245 MPM control solenoid valve
Parts & Supplies | Screen Printers
Product Name: P0866 relay; RELAY Part Number: P0866 Description: P0866 relay; RELAY Applicable models: AP UP Printing Presses P0866 relay; RELAY Solenoid valve Solenoid, Relay relay section MPM AP UP2000 P5981; P6245 MPM control solenoi
Technical Library | 2018-09-21 10:12:53.0
Moisture accumulates during storage and industry practice recommends specific levels of baking to avoid delamination. This paper will discuss the use of capacitance measurements to follow the absorption and desorption behaviour of moisture. The PCB design used in this work, focused on the issue of baking out moisture trapped between copper planes. The PCB was designed with different densities of plated through holes and drilled holes in external copper planes, with capacitance sensors located on the inner layers. For trapped volumes between copper planes, the distance between holes proved to be critical in affecting the desorption rate. For fully saturated PCBs, the desorption time at elevated temperatures was observed to be in the order of hundreds of hours. Finite difference diffusion modelling was carried out for moisture desorption behaviour for plated through holes and drilled holes in copper planes. A meshed copper plane was also modelled evaluating its effectiveness for assisting moisture removal and decreasing bake times. Results also showed, that in certain circumstances, regions of the PCB under copper planes initially increase in moisture during baking.
Technical Library | 2022-09-12 14:07:47.0
Unique component handling issues can arise when an assembly factory uses highly-moisture sensitive surface mount devices (SMDs). This work describes how the distribution of moisture within the molded plastic body of a SMD is an important variable for survivability. JEDEC/IPC [1] moisture level rated packages classified as Levels 4-5a are shown to require additional handling constraints beyond the typical out-of-bag exposure time tracking. Nitrogen or desiccated cabinet containment is shown as a safe and effective means for long-term storage provided the effects of prior out-of-bag exposure conditions are taken into account. Moisture diffusion analyses coupled with experimental verification studies show that time in storage is as important a variable as floor-life exposure for highly-moisture sensitive devices. Improvements in floor-life survivability can be obtained by a handling procedure that includes cyclic storage in low humidity containment. SMDs that have exceeded their floor-life limits are analyzed for proper baking schedules. Optimized baking schedules can be adopted depending on a knowledge of the exposure conditions and the moisture sensitivity level of the device.
www.unisoft-cim.com/solder.htm - The ProntoSELECTIVE-SOLDERING module from Unisoft is used by electronics manufacturers to generate the necessary programs for automatic PCB Selective Soldering machines in minutes. ProntoSELECTIVE-SOLDERING helps prog
www.unisoft-cim.com/pcbplace.htm - The ProntoPLACE module from Unisoft is used by electronics manufacturers to generate the necessary programs for automatic PCB assembly machines in minutes. ProntoPLACE programs most popular surface mount (SMT) place
Training Courses | | | IPC-7711/7721 Specialist (CIS)
The Certified IPC-7711/7721 Specialist (CIS) training focuses on rework of electronic assemblies and repair and modification of printed boards and electronic assemblies.
Training Courses | ON DEMAND | | IPC-600 Trainer (CIT)
The Certified IPC-600 Trainer (CIT) courses recognize individuals as qualified trainers in the area of quality assurance of bare printed circuit boards and prepare them to deliver Certified IPC-600 (CIS) training.
Events Calendar | Tue Oct 15 00:00:00 EDT 2024 - Thu Oct 17 00:00:00 EDT 2024 | ,
GfKOOR Series | Seminar Application and Utilisation of Protective Coatings for Electronic Assemblies
Career Center | Theni, Tamilnadu India | Engineering
NPI Engineer: • Playing a role as NPI leader of the Telecom, Aerospace & Server Products to introduce and run to qualify the engineering build from customer. • Conducting Weekly NPI meeting with the CFT team to review the progress of the NPI schedu
Heller Industries Inc. | https://hellerindustries.com/parts/585199/
585199 - ENDWALL (5" IMP MODULES) TOP Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
Lewis & Clark | https://www.lewis-clark.com/product-tag/modules/
modules Archives - Lewis and Clark, Inc. Skip to content My Cart: $ 0.00 0 View Cart Checkout No products in the cart. Subtotal: $ 0.00 View Cart Checkout Lewis and Clark, Inc
